US2834237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angularly adjustable, multiple-socket wrench
Assignee: Individual
•
Filing: 1957-02-27
•
Granted: 1958-05-13
•
Expires: 1977-02-27
Abstract
No abstract record available.
Inventors
- 👤 Kenneth L Renoux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:57
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/06; B25G1/063; B25B; B25B13/00; B25B13/005; B25B13/56; B25G1/08; B25G1/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR330295A
Cited
US1034383A
Cited
US1407860A
Cited
US1723033A
Cited
US1723074A
Cited
US1779203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-12 | 1961-11-11 | 1962-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-12 | 1965-11-11 | 1966-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-12 | 1969-11-11 | 1970-05-13 | $7700.00 | Window Closed / Lapsed |